6MQL

Crystal Structure of GTPase Domain of Human Septin 12 Mutant T89M

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	DIAMOND BEAMLINE I24
Synchrotron site	Diamond
Beamline	I24
Temperature [K]	100
Detector technology	PIXEL
Collection date	2017-10-15
Detector	DECTRIS PILATUS3 6M
Wavelength(s)	0.9686
Spacegroup name	C 1 2 1
Unit cell lengths	83.920, 56.490, 70.290
Unit cell angles	90.00, 114.86, 90.00

Refinement procedure

Resolution	28.245 - 2.170
R-factor	0.2152
Rwork	0.214
R-free	0.23870
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	6mq9
RMSD bond length	0.002
RMSD bond angle	0.558
Data reduction software	xia2
Data scaling software	xia2
Phasing software	PHASER
Refinement software	PHENIX (1.10.1_2155)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	28.250	2.230
High resolution limit [Å]	2.170	2.170
Rpim	0.059	0.488
Number of reflections	15878	1161
<I/σ(I)>	8.7	1.7
Completeness [%]	99.6	99.6
Redundancy	6.5	6.7
CC(1/2)	0.995	0.528

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	8.5	291	10% w/v PEG 4000, 20% v/v glycerol, 0.1 M bicine/Trizma base pH 8.5, 30mM of each: diethyleneglycol, triethyleneglycol, tetraethyleneglycol, pentaethyleneglycol